Utility step



FIG. 1 is a perspective view of a utility step, showing my new design;

FIG. 2 is a front elevational view of the utility step shown in FIG. 1;

FIG. 3 is a rear elevational view of the utility step shown in FIG. 1;

FIG. 4 is a left-side elevational view of the utility step shown in FIG. 1;

FIG. 5 is a right-side elevational view of the utility step shown in FIG. 1;

FIG. 6 is a top plan view of the utility step shown in FIG. 1; and,

FIG. 7 is a bottom plan view of the utility step shown in FIG. 1.

The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a utility step, as shown and described. 